Do-it-yourself
Emergency equipment and self-help290
Emergency equipment
290
Changing a wheel
291
Puncture repair kit
295
Jump-starting
297
Towing the vehicle
298
Remote control and removable light -
replacing the battery/batteries
300
Emergency unlocking / locking of doors
302
Replacing windscreen wiper blades
303
Fuses and light bulbs
305
Fuses
305
Bulbs
308
Technical data
Technical data
313
Basic vehicle data
313
Vehicle-specific details per engine type
318
Index
4Table of Contents
Fuses and light bulbs
Fuses
Introduction
Fig. 367
Blown fuse
This chapter contains information on the following subjects:
Fuses in the dashboard - LHD
305
Fuses in the dashboard - RHD
306
Fuse assignment in the dashboard
306
Fuses in the engine compartment
307
Fuse assignment in engine compartment
308
Individual electrical circuits are protected by fuses. A blown fuse is recognisa-
ble by the molten metal strip » Fig. 367.
WARNINGAlways read and observe the warnings before completing any work in the
engine compartment » page 278.
CAUTION
■
Replace the faulty fuse with a new one of the same amperage.■If a newly inserted fuse blows after a short time, then seek the assistance of
a specialist garage.■
Do “not repair” the fuses and do not replace them with stronger ones - it can
cause a fire and could damage parts of the electrical system.
Note
■ We recommend always carrying replacement fuses in the vehicle.■There can be several power consuming devices for one fuse. Multiple fuses
may exist for a single power consuming device.Fuses in the dashboard - LHDFig. 368
Storage compartment on the driver's side
Read and observe
and on page 305 first.
In left-hand drive, the fuse box is located on the driver side behind the storage compartment.
Replacing fuses
›
Remove the ignition key, turn off the lights and all electrical consumers.
›
Open the storage box on the driver's side.
›
Press the latch
A
in direction of arrow
1
» Fig. 368 open the compartment
in the direction of arrow
2
.
›
Remove the plastic clip under the cover of the fuse box in the engine com-
partment » Fig. 371 on page 307 .
›
Use the clip to pull out the faulty fuse and then insert a new fuse.
›
Stow the clip back in the original position.
›
Close the compartment by pressing in arrow direction
3
until you hear it
click.
305Fuses and light bulbs
Fuses in the dashboard - RHDFig. 369
Storage compartment on the front passenger side
Read and observe
and on page 305 first.
In right-hand drive, the fuse box is located on the passenger side behind the storage compartment.
Fold down the storage compartment and replace the fuse
›
Remove the ignition key, turn off the lights and all electrical consumers.
›
Open the storage compartment on the front passenger side.
›
Unlock the brake rod in the direction of arrow
1
and remove in the direction
of arrow
2
» Fig. 369 .
›
Unlock the stop pad
A
in the direction of arrow
3
and fold down the stor-
age compartment.
›
Remove the plastic clip under the cover of the fuse box in the engine com-
partment » Fig. 371 on page 307 .
›
Use the clip to pull out the faulty fuse and then insert a new fuse.
›
Stow the clip back in the original position.
Fold back the storage compartment
›
Raise the storage compartment in the direction of the arrow
4
.
›
Overcome resistance of stop pad
A
.
›
Insert the brake rod against the direction of arrow
2
and lock against the
direction of arrow
1
.
›
The compartment closes (increased force is required to close it) until it clicks
into place.
Fuse assignment in the dashboardFig. 370
Fuses
Read and observe and on page 305 first.
No.Consumer1Not assigned2Not assigned3Not assigned4Heated steering wheel5Databus6Automatic gearbox7Air conditioning, receiver for the remote control for the auxiliary
heating, heated rear window, heated windscreen, rear air condi-
tioning system8Light switch, rain sensor, parking brake, ambient lighting, sensor of
the alarm system, headlight9Operating lever underneath the steering wheel10Infotainment screen11Light - left12Infotainment, ExBoxM2 (applies to South Korea)13Left side belt tensioner14Air blower for air conditioning,heating15Electric steering lock16USB port, diagnostic connector, Phonebox17Instrument cluster, emergency call18Reversing camera 306Do-it-yourself
No.Consumer19KESSY20SCR21All-wheel drive22Towing hitch23Panoramic slide / tilt sunroof24Light - right25Central locking- front and rear door left, power window - left, exte-
rior mirrors left - heating, fold-in function, setting the mirror surface26Heated front seats27Interior lighting28Trailer device - electrical outlet29Not assigned30Shock absorber setting31Not assigned32Parking aid (Park Assist)33airbag34Air conditioning, reversing light switch, mirror with automatic dim-
ming, seat heating, parking brake, light switches, bar with switches,
electric auxiliary heating35Diagnostic connector, camera, radar36AFS headlights - right37AFS headlights - left38Trailer device - electrical outlet39Central locking- front and rear door right, power window - right, ex-
terior mirrors right - heating, fold-in function, setting the mirror sur-
face4012-volt power outlets41Right side belt tensioner42Luggage compartment cover lock, headlight washers, front and rear
window washer43Music amplifier44Trailer device - electrical outlet45Electrical operation of driver's seatNo.Consumer46230-Volt power socket47Rear window wiper48“Blind spot” detection49Engine starting, clutch pedal switch50Opening the boot lid51Heating of the rear seats52Heated front seats53Heated rear window
Fuses in the engine compartment
Fig. 371
Fuse box cover: Removing cover / plastic clips for fuses
Read and observe
and on page 305 first.
Replacing fuses
›
Remove the ignition key, turn off the lights and all electrical consumers.
›
Press together the lock buttons of the cover simultaneously in the direction
of arrow
1
and remove the cover in the direction of arrow
2
» Fig. 371 .
›
Remove the cover in the direction of the arrow
3
.
›
Remove the plastic clip under the cover of the fuse box » Fig. 371.
›
Use the clip to pull the fuse out, then insert a new fuse.
›
Replace the clamp in the original position.
›
Replace the cover, push the lock buttons of the cover together and lock.
CAUTION
The cover of the fuse box in the engine compartment must always be used
correctly, otherwise water may penetrate into the fuse box – there is a danger
of damage to the vehicle!307Fuses and light bulbs
Fuse assignment in engine compartmentFig. 372
Fuses
Read and observe and on page 305 first.
No.Consumer1ESC, parking brake2ESC3Engine control system4Radiator fan, control valve for fuel pressure, electric auxiliary heat-
ing, engine components5Ignition, fuel pump, oil level and oil temperature sensor, engine
components6Brake sensor7Coolant pump, exhaust flap, engine components8Lambda probe9Coolant pump, ignition, preheating unit, air flow meter, engine com-
ponents10Fuel pump11Additional electrical heating, heated windscreen12Electrical auxiliary heating system13Automatic gearbox14Not assigned15Horn16Ignition17ESC, engine control unit, main relay coil18Databus, battery data moduleNo.Consumer19Windscreen wipers20Anti-theft alarm21Not assigned22Engine control system23Starter24Electrical auxiliary heating system31Not assigned32Not assigned33SCR34Not assigned35Not assigned36Not assigned37Aux. heating38Not assigned
Bulbs
Introduction
This chapter contains information on the following subjects:
Bulb arrangement in the headlights
309
Change bulb for low beam (halogen headlight)
309
Bulb for turn signal switch (halogen headlight)
310
Replace bulb for main beam and side light switch (halogen headlight)
310
Replace bulb for fog lights (halogen headlight)
311
Removing/installing tail light
311
Replace bulb for indicator light in the rear light
312
For this reason, we recommend having bulbs replaced by a specialist garage or
seeking other expert help in the event of any uncertainties.
▶ Switch off the ignition and all of the lights before replacing a bulb.
▶ Faulty bulbs must only be replaced with the same type of bulbs. The designa-
tion is located on the light socket or the glass bulb.
We recommend having the headlight settings checked by a specialist garage
after replacing a bulb in the low, high or fog beam.
308Do-it-yourself
In the case of failure of an LED lamp or an LED, visit a specialist garage.WARNING■Always read and observe the warnings before completing any work in the
engine compartment » page 278.■
Accidents can be caused if the road in front of the vehicle is not suffi-
ciently illuminated and the vehicle cannot or can only be seen with difficul-
ty by other road users.
■
H7 and H8 bulbs are pressurised and may burst when changing the bulb -
risk of injury! We therefore recommended wearing gloves and safety
glasses when changing a bulb.
CAUTION
■ Do not take hold of the glass bulb with naked fingers (even the smallest
amount of dirt reduces the working life of the light bulb). Use a clean cloth,
napkin, or similar.■
The cap of the filament bulb must always be seated correctly in the head-
light, otherwise this may allow water and debris to enter the headlight - risk of
damage to the headlights.
Note
■ This Owner's Manual only describes the replacement of bulbs where it is pos-
sible to replace the bulbs on your own without any complications arising. Other
bulbs must be replaced by a specialist garage.■
We recommend that a box of replacement bulbs always be carried in the ve-
hicle.
Bulb arrangement in the headlights
Fig. 373
Left headlight
Read and observe and on page 309 first.
The vehicle is equipped with headlights with halogen bulbs or LED light sour-
ces.
Bulb arrangement » Fig. 373
Low beams with halogen bulb / LED light sources
Flashing
Main beam and side lights
Fog lights
Change bulb for low beam (halogen headlight)
Fig. 374
Changing the bulb for the low beam
Read and observe
and on page 309 first.
›
Remove the protective cap
A
» Fig. 373 on page 309 .
›
Turn the holder with the bulb in the direction of arrow
1
» Fig. 374 .
›
Remove the holder with the bulb in the direction of arrow
2
.
›
Remove the bulb from the holder in the direction of the arrow
3
.
›
Insert a new bulb into the connector so that the lug
A
on the connector
snaps into the groove on the bulb.
›
Insert the connector with the new bulb into the headlight in the opposite di-
rection to the arrow
2
.
›
Turn the connector with the new bulb in the opposite direction to the arrow
1
until it stops.
›
Fit the protective cap
A
» Fig. 373 on page 309 .
ABCD309Fuses and light bulbs
Replace bulb for fog lights (halogen headlight)Fig. 378
Remove plastic cover
Fig. 379
Changing light bulbs for fog lights
Read and observe
and on page 309 first.
To replace the bulb for the fog lists, remove the cover of the front wheel arch.
Remove the cover
›
Set the front wheels so that the respective cover in the front wheel arch is
accessible » Fig. 378.
›
Insert the clamp for removing the full wheel covers into the recess in the
cover.
›
Remove the cover by pulling the hook in the direction of arrow
1
.
Replacing the light bulb
›
Remove the protective cap
D
» Fig. 373 on page 309 .
›
Turn the socket with the bulb to the stop in the direction of the arrow
2
» Fig. 379.
›
Remove the socket with the bulb in the direction of arrow
3
.
›
Press the latches on the connector in the direction of arrow
4
.
›
Remove the key in the direction of the arrow
5
.
›Insert the connector on the new base with the bulb.›Insert the new bulb into the headlight and turn counter to the direction of
arrow 2
as far as the stop.
Fit protective cap
D
» Fig. 373 on page 309 .
Insert cover
›
Insert and push the cover into the corresponding opening » Fig. 378.
The cover must engage securely.
Removing/installing tail light
Fig. 380
Remove light / pull out connector
Read and observe
and on page 309 first.
Removing
›
Open the boot lid.
›
Remove the respective grille
A
in direction of arrow
1
» Fig. 380 .
›
Unscrew bolt
B
in the direction of arrow
2
.
›
Hold the light and carefully remove in the direction of arrow
3
.
›
Press the latch
C
on the holder in the direction of the arrow
4
.
311Fuses and light bulbs
Jack291
Reflective vest290
Vehicle tool kit291
Warning triangle290
Emergency spare Removing / stowing
292
Emission control system36
Emissions315
Engine Information messages
39
Run in212
Engine compartment278
Brake fluid282
Coolant281
Engine oil280
Overview279
Vehicle battery283
Windscreen washer fluid280
Engine drag torque control (MSR)216
Engine number313
Engine oil280
Check281
Oil changing280
Refilling281
Specification280
Warning light40
Engine revolutions counter32
Enter destination183
EPC37
equalizer130
ESC ESC Sport
216
Operation216
External device data transfer131, 139
External devices Disclaimer
120
External module123
CD / DVD147
SD card148
SIM card162
Video DVD153
F
Factory settings
132 , 139
Fastening elements101
Fatigue detection259
Favourite185, 192
file formats media
150
Requirements and Restrictions150
File formats DVD video
154
Pictures152
Finish route guidance194
Fire extinguisher290
First aid kit290
Flagged destination185
Flashing67
Floor covering in the luggage compartment103
Flooring in the luggage compartment103
Floor mats209
See Floor mats209
FM141, 142
set to133, 140
Fog lights69
Warning light38
Fog lights/rear fog light69
Fog lights with CORNER function69
Foils271
Folding table95
Force limiter Electric boot lid
59
Sliding/tilting roof64
Window63
Front assist Warning light42
Front Assist248
Deactivation/activation250
Distance warning249
Malfunctions251
Operation248
Pedestrian recognition250
Radar sensor215
Settings in Infotainment248
Warning and automatic braking249
Front head restraints Adjust height
83
Front seats78
Fuel274
Diesel276
Fuel gauge33
refer to Fuel274
Refuelling275
Unleaded petrol275
Warning light38
Fuel consumption315
Fuel filter42
Fuel options137
Fuel reserve38
Function surfaces124
Fuses305
in the engine compartment307, 308
in the switchboard305, 306
Plastic clip307
G
Gas station
184
Gearbox Information messages
39
Gear change Gear recommendation
44
Information on the selected gear44
Gear changing lever
209
325Index